en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

factor x^8-121

Solution

factor

x^{8} - 121

Solution

(x^{4} + 11) (x^{4} - 11)

Solution steps

x^{8} - 121

Apply exponent rules

= (x^{4})^{2} - 1 1^{2}

Apply Difference of Two Squares Formula:

x^{2} - y^{2} = (x + y) (x - y)

(x^{4})^{2} - 1 1^{2} = (x^{4} + 11) (x^{4} - 11)

= (x^{4} + 11) (x^{4} - 11)

Popular Examples

factor (6x^5)+4y^2 factor

(6 x^{5}) + 4 y^{2}

factor (7p+9)^2-252p factor

(7 p + 9)^{2} - 252 p

factor p^3+3p+2p+5 factor

p^{3} + 3 p + 2 p + 5

factor 1-(2a-b)^3 factor

1 - (2 a - b)^{3}

factor 63-2xy-4y2 factor

63 - 2 x y - 4 y 2

Frequently Asked Questions (FAQ)

What is factor x^8-121 ?
The solution to factor x^8-121 is (x^4+11)(x^4-11)